Buttons: 6 buttons with scroll wheel(Two Side-Buttons) Avago 5090 Chipset 4000FPS frames per second (4.2 megapixels per second) Switch Life: 8 million cycle Customize DPI Switch: 500/1250/1750/2500dpi -100% Brand New in Box -High Quality, Compact Design and Measurable Weight -Ultra-precise Scroll Wheel -Customize DPI Switch: 500/1250/1750/2500dpi. Avago 5090 Chipset -Ergonomic Hybrid Shape -Ultra-quite and Low-friction -Resoulution adjustable in driverless-free drive -DPI Switch LED Light Size: 125 x 85 x 39mm Switch Life: 8 million cycle -4000FPS frames per second (4.2 megapixels per second) -Zero-acoustic UltraslickTM Teflon feet -Special Edition for Gaming -Buttons: 6 buttons with scroll wheel(Two Side-Buttons) Most suitable for Laptop user and PC user -Optical technology works on most surfaces -Intelligent connectivity. no need to code, plug & play Built-weight iron, feel comfortable, mobile and stability -The USB cable length is up to about 1.8m -Compatible with Windows XP, Vista, Windows 7, ME, 2000 and Mac OS...or latest
A great mouse! When I got the box in the mail, it was written all in Chinese and the name on it is "MAZER" which sounds an awful lot like "Razer". Razer is a name brand of mice that is very popular and is much more expensive so I thought I had just bought a knock off and did a facepalm. HOWEVER!! I have been using this mouse for a week and it has exceeded my expectations. It feels very solid and is made out of very nice materials. (Including the box itself which felt like a rigid iPhone box) 4 DPI settings..